Stainless Works Performance Headers

4.5 out of 5 stars 30 Customer Reviews

Gain powerful sound, better performance, and improved mileage with a set of Stainless Works performance headers. Constructed from high-quality 304L stainless steel, the headers are CNC mandrel-bent and have durable 3/8 in. thick flanges. They're available to fit the factory connection point, or attach to a custom Stainless Works cat-back exhaust. Order the style you prefer and the model designed for your year/make and engine application.

Showing In Stock Items. Show All 37 Items.

Results 1 - 13 of 13

Stainless Works Performance Headers SM24H3CATLG

Headers, Power Series, Aftermarket Connect, Long Tube, Catalytic Converter, 304 S.S., Natural, 1 7/8 in. Primary, 3/8 in. Flange, Mustang, 5.0, Pair

Part Number: STW-SM24H3CATLG

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Stainless Works Performance Headers SM24HCAT

Headers, Power Series, Factory Connect, Long Tube, Catalytic Converter, 304 S.S., Natural, 1 7/8 in. Primary, 3/8 in. Flange, Mustang, 5.0, Pair

Part Number: STW-SM24HCAT

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Stainless Works Performance Headers SM24H3CAT

Headers, Power Series, Performance Connect, Long Tube, Catalytic Converter, 304 S.S., Natural, 1 7/8 in. Primary, 3/8 in. Flange, Mustang, 5.0, Pair

Part Number: STW-SM24H3CAT

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Stainless Works Performance Headers FT211HCAT

Headers, Performance, Long Tube, Stainless Steel, Natural, 1 7/8 in. Primary Tube O.D., Two Catalytic Converters, Ford, 6.2L, Pair

Part Number: STW-FT211HCAT

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Stainless Works Performance Headers FT18HCAT

2015-19 Ford F-150, Headers with 1-7/8" primaries, Catted Leads and X-pipe, Performance Connect

Part Number: STW-FT18HCAT

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Stainless Works Performance Headers FTLTNHCAT

1999-04 Ford SVT Lightning Catted Longtube Headers.

Part Number: STW-FTLTNHCAT

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Stainless Works Performance Headers GT145HCAT

Stainless Works Performance Headers GT145HCAT

2007-14 Shelby GT500 1 7/8" headers and lead pipes. Tig welded 304 s/s headers with 3/8" thick flanges and smo

Part Number: STW-GT145HCAT

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Stainless Works Performance Headers FT11HCATY

2011-14 Ford F-150 5.0L 2WD/ 4WD Screw/ Scab Truck Headers. Constructed entirely of 304L stainless steel

Part Number: STW-FT11HCATY

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Stainless Works Performance Headers GT115HCATHP

Headers, Long Tube, Stainless Steel, 1 7/8 in. Tubes, 3 in. Collectors, Ford, 5.4L, 5.8L, Pair

Part Number: STW-GT115HCATHP

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

BBK Full-Length Headers 1856

5 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Stainless Works Performance Headers GT145HCATHP

2007-14 Shelby GT500 1 7/8" headers and lead pipes. Tig welded 304 s/s headers with 3/8" thick flanges and smo

Part Number: STW-GT145HCATHP

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Stainless Works Performance Headers 08F150HCAT

Header, Full-Length, Stainless Steel, 1 3/4 in. Tubes, 2 1/2 in. Collectors, X-Pipe, Ford, 5.4L Pair

Part Number: STW-08F150HCAT

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Stainless Works Performance Headers FTR11HCATSC

Header, Long Tube, Stainless Steel, 1 7/8 in. Tubes, 3 in. Collectors, Ford, 6.2L, Pair

Part Number: STW-FTR11HCATSC

Not Yet Reviewed

Estimated Ship Date: Mar 31, 2026 if ordered today

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Estimated Ship Date: Mar 31, 2026 if ordered today

Stainless Works Performance Headers M242H3CAT

Headers, Performance Connect, Long Tube, 304 Stainless Steel, Natural, 2 in. Primary, 3/8 in. Flange, Ford, Pair

Part Number: STW-M242H3CAT

Not Yet Reviewed

Estimated Ship Date: Mar 31, 2026 if ordered today

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Estimated Ship Date: Mar 31, 2026 if ordered today

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